to display a summary of the configurations of all directlyattached Cisco devices

to display information about all Cisco devices that aredirectly connected to a local device

to display information about all Cisco networks in the WAN

to display addressing information about all remote routers

to display the names of all OSPF neighbors in the local area

15

Which connection modes are supported on a Frame Relay subinterface? (Choose two.)

dynamic

multicast

multipoint

multipoint-to-point

point-to-point

static

16

A mid-sized company has five remote locations with 55 endusers at each location. The network administrator was assigned two consecutive Class C networks. Which three interior routing protocols will support this addressing scheme? (Choose three.)

RIP v1

RIP v2

EIGRP

OSPF

BGP

17

Which type of protocol is used between routers to communicateand maintain tables?

non-routable

routable

routed

routing

18

The ISDN, Frame Relay, and HDLC encapsulations are definedat which layer of the OSI model?

network

session

data link

transport

physical

19

Which layer of the OSI model provides negotiation of datatransfer syntax?

application

presentation

session

transport

network

20

What can be created by borrowing bits from the host portionof an IP address?

extended IP addresses

additional IP addresses

segments

subnetworks

smaller collision domains

21

Which utility shows the route a packet takes to reach its destination?

netstat

ping

Telnet

traceroute

22

Refer to the graphic. This company was assigned a Class C networkaddress for its two sites. The network administrator subnettedaccordingly and configured each router with RIP. However, theserouters are unable to connect to each other. What could be the problem?

RIP cannot be used in place of a static route.

RIPv1 was configured instead of RIPv2.

RIPv2 was configured instead of RIPv1.

RIP does not support stub networks.

23

Which LMI types are available with Cisco routers?

ANSI, Cisco, HDLC

ANSI, Cisco, q933a

ANSI, Cisco, DLCI

Cisco, IETF, q933a

24

Which statements describe the operation of VLANs? (Choose two.)

All switch ports assigned to a VLAN are part of the samecollision domain.

All switch ports assigned to a VLAN are part of the samebroadcast domain.

Using VLANs to logically organize workgroups minimizeslatency in the network.

Members can be assigned to VLANs based on port ID,MAC address, or protocol.

Multiple VLANs can be assigned to a single, Layer 3 networkaddress and routers can be used to route traffic between VLANs.

25

All routers shown in the graphic are part of the same OSPF area.Which routers will PERTH engage in DR and BDR elections? (Choose three.)

LONDON

PALMER

CAIRO

FRANKLIN

26

How is RIP configured on a router?

RIP is configured globally and then assigned an IP address andsubnet mask.

RIP is configured globally and then applied to each interfacethat will participate in the RIP routing process.

RIP is configured individually on each interface that willparticipate in the RIP routing process.

RIP is enabled globally and then networks are associatedwith the RIP routing process.

27

In an effort to minimize traffic, an administrator decided to keepweb traffic from causing the ISDN link to come up by denyingWWW traffic to the 192.168.20.5 remote server. Two minutes after making changes to the configuration as shown in the graphic, the administrator notices that web traffic is still passing over the link.What is the most likely cause of the problem?

The dialer-group has not been applied to outbound traffic.

The access-list is incorrectly configured.

Broadcasts are creating "interesting" traffic and keeping the link active.

The command ip access-group 128 out is missing from the bri0/0 interface.

28

Which of the following describe the Spanning Tree Protocol?(Choose two.)

It prevents routing loops.

It prevents broadcasts in a switched network.

It operates at Layer 3.

It uses BPDUs to select the shortest path in a switched network.

It allows a router to load balance across redundant links.

It prevents switching loops.

29

Which of the following WAN services uses two data link layerencapsulations, one for data and one for signaling?

ISDN

Frame Relay

ATM

FDDI

30

What is the length of a MAC address?

12 bits

24 bits

38 bits

48 bits

31

What is another term for latency?

backoff algorithm

hold-down timer

propagation delay

redundancy

32

Within a Frame Relay network, which methods are used byswitches to inform DTEs of congestion?

CCP and LMI

CIR and LATE

DLCI and SPID

FECN and BECN

33

For the purpose of forwarding packets, which protocol managescommunication between routers regarding available routes ?

DNS

ICMP

RIP

ARP

CDP

STP

34

What enables routers to learn of destination networks?

proxy ARP

CAM table exchanges

host name tables

routing protocols

DNS lookups

35

Which command will display the name of the Cisco IOS currentlyrunning on a router?

show ip interfaces

show ip route

show cdp nei detail

show version

36

When connecting two routers from different vendors using adedicated point-to-point connection, which type of encapsulationshould be used?

Cisco

HDLC

IETF

PPP

37

Which fields are common to the TCP and the UDP segments?(Choose two.)

source address

sequence number

acknowledgement number

options

checksum

destination port

38

How are VLANs configured?

by moving switches to different router ports

by changing switchports for each host on the segment

by physically moving equipment to a different network

through software

through hardware

automatically with a plug and play module

39

Which commands will configure the router ports with IP addressesas shown in the diagram? (Choose three.)

Which packet-switched WAN technologies are characterized by the use of Permanent Virtual Circuits (PVCs)?

Frame Relay and ISDN

Frame Relay and X.25

ISDN and X.25

ISDN only

43

Which statement is correct concerning routing and routed protocols?

A routed protocol allows the routers to communicate with otherrouters and maintain tables for a routing protocol.

A routing protocol allows routers to communicate with otherrouters and maintain tables for a routed protocol.

Routers only need to use routing protocols to work properly.

There is no difference between routed and routing protocols.

44

Which of the following are commonly used routing metrics?(Choose three.)

ARP

hop count

window size

delay

load

media type

45

Which representations have the same meaning when representingthe subnet mask?

/10 and 255.224.0.0

/15 and 255.255.0.0

/21 and 255.255.248.0

/24 and 255.255.0.0

46

Which router parameters can be set from global configuration mode?(Choose two.)

IP address

Telnet password

hostname

console password

subnet mask

enable secret password

47

How many host addresses may be assigned on each subnetworkwhen using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?

30

256

2046

2048

4094

4096

48

What is used to resolve known IP addresses to unknown MAC addresses?

ARP

DNS

DHCP

RARP

49

What are the effects of LAN segmentation using a switch?(Choose three.)

dedicated bandwidth between source and destinations

enlarged collision domains

decreased broadcast domains

increased number of collision domains

increased latency in the network

50

Network broacast traffic from the Business Department isneedlessly reaching the Engineering Department LAN.What can be done to contain this traffic within the BusinessDepartment network while maintaining connectivity withenterprise servers and the Internet? (Choose two.)

Establish a VTP domain to contain the extraneous traffic.

Provide greater bandwidth to the Engineering Department LAN.

Utilize full-duplex Ethernet on the Engineering Department LAN.

Place the business department on a separate subnet and routebetween networks.

Change the switch IP address to an address on the EngineeringDepartment LAN.

Create separate VLANs and subnets for the two departmentsand route between the two.

51

Which address does a bridge use to build its bridging table?

destination IP address

destination MAC address

source IP address

source MAC address

52

What are the functions of a Layer 2 Ethernet switch? (Choose three.)

preventing broadcasts

increasing available bandwidth per user

decreasing the size of collision domains

isolating traffic among segments

routing traffic between different networks

decreasing the number of broadcast domains

53

In reference to the TCP/IP model, which protocol is used todetermine the network access layer address associated with a known Internet layer address?

ARP

ICMP

IP

RARP

TCP

UDP

54

Which ISDN channel is used for call setup?

B

D

X

SS-7

PRI

BRI

55

Which of the following is the reference point between the NT1and the phone company network?